Motor road-vehicle.



I No 845,106. 'PATENTBD FEB. 26, 1907'.

H. P. MAXIM,

MOTOR ROAD VEHICLE APPLICATION FILED, MAY 26, 1899.

3 FSHEETS-SH GET 1.

No. 845,106. v 4 I PATENTED FEB. 26, 1907.

H. P. MAXIM.

MOTOR ROAD VEHICLE. APPLICATION FILED MAY 26, 1899.

a sums-sham 2.

. PATENTED FEB. 26; 1907.

- H. P. MAXIM.

MOTOR. ROAD VEHICLE.

APPLICATION FILED MAY 26, 1899. v

3 SHEETS-SHEET. 3.

UNITED STATES P TENT oFFI-on PERCY MAXIM, OF HARTFORD, CONNECTICUT, ASSIGNOR, BY MESNE I ASSIGNMENTS, TO ELECTRIC VEHICLE COMPANY, OF NEW YORK, N. Y., AND JERSEY CITY, NEW JERSEY, A CORPORATION OF NEYV JERSEY.

MOTOR ROAD-VEHICLE.

. To ralllzrhom, it may concern:

' Be it known that I, HIRAM PERCY MAXIM, a. citizen of the UnitedStates, residing in Hartford, in the State of Connecticut, have invented certain new and useful Improve,- ments in Motor Road -Vehicles, of which the following is a Specification, reference being had to the accompanying drawings, forming a part hereof.

This invention relates to self-pro elled road-vehicles as distinguished from horsevehicles and'from vehicles which run upon. fixed tracks.

' The invention is particularly concerned with the running-gear and with the support and operation of the steering-wheels.

The object of the invention in general is to improve the construction of such vehicles as to the parts referred to.

One special. ob'ect in'view is to produce an improved interchangeable running-gearthat is to say, a. running-gear in fixed sizes which can be applied readily to any ordinary form of body, .whether a carriage-.body such as a landau, coupe. Victoria, &c.or

an omnibus-body or a b-:dy for a utilityor business wagon, the front or steering art of the runninggear and the rear or riving part being wholly independent the one of the other and not requiring any direct connection between the two, whereby the run-' ning-gear can be applied to any vehicle-body regardless of its length.

Another object inwncw is to improve the.

construction of the front or steering part of the running-gear, so that it shall properly support the corres onding end of the body and properly pe orm its functions The means of support of thesteeri1'1gwh0els have also been improved in orderthal, the manipulation of the steering ,mechanlsm may be made easier and the eflect of obstructions on the roadwayin deflecting the steering-wheels may be reduced.

Other features of the improvement will be more particularly referred to hereinafter with referenceto the accompanying drawings, in which for purposes of explanation the invention is represented as embodied in g or applied to the convenient-.I'nechanical structure.

In the drawings, Figure 1 is a view in side elevation of. a delivery-wagon equipped Specification of Letters Patent. Application and May 26, 1899. Serial No. 718,363.

Patented Feb. 26, 1907.

ning-gear with its appurtenant parts, one of the independent steering-wheels being represented in part. Fig. 3 is a plan view of the parts shown in Fig. 2 with the hangers for the springs omitted and the steering-pillars shown in section. Fig. 4 is a view in elevation frornthe right-hand side of the vehicle of the parts shown in Fig. 2 with the steering-wheel omitted. Fig. 5 is a detail view, on a still larger scale, illustrating particularlythe supplemental axle and its relation to the main axle.

The improved running-gear, as indicated hereinbefore, consists of two parts which are wholly independent the one of the other andhave no direct connection other than through the wagon-body, to which they are both secured, whereby one style or size of material, so far as concerns the runninggear, what the shape or l-engthof the wagon-body may be within reasonable limits.

In the construction shown in the drawings the rear or driving part of the running-gear on which the driving mechanism is supported comprises suitable springs, (indicated at A,) which are secured to the wagon-body B, and a fixed axle I, which is secured to the spring. system A and supportsthe driving-wheels, one of. which-is represented at D. The driving mechanism is sulliciently indicated at E.

It is obvious that the requirements ofthe two-wheel driving-truck of a motorroad ve- 1 hicle are quite different from the require- 1 mentsof a four-wheel track-vehicle, and particularly in that there should be freedom for relative vertical movement of the axle axle with respectto the body in a horizontal lane. In order to meet-thlss ecial re uirei P p q ment in the present case, the other require ments permitting of the employment of no 7 longitudinal reach, as inordinary runningi gear frames, the axle is connected to. the lwagon-body, so as ti 'res1stjlong1.tudinal thrust ordi s'placemerrt in a horizontalplan of a portion of the front'member of the rurirunning-gear can be applied readily to any variety of body and whereby it becomes imand the wagon-body without any swiveling action of'the truck or displacement of the by a jack-bolt B, one-being provided at each end of the axle and connected to the axle andv tow the body by a hinge or pivot connection, as at b, so as to permit of the vertical movement of the" axle with respect to the body, and in order that the vertical component of the thrust to which the j ack-bolt is subjected may be as small as practicable the point of attachment of the jack-bolt to the body is lower end lowered toward the planeof the axle by a bracket-b, which is secured rigidly to the body and has the jack-bolt connected to its driving mechanism pushes the body and,-

through the b dy, pushes the stcering wheels it is a decided advantage to transmit the thrust to the steering-wheels through these jack-bolts, which not only sustain the thrust during the vertical vibrations .of the front axle to accommodate an uneven roadsurface,

" tion showncomprises brackets or hangers F,

- secured to the wagon-body, a double set of a 'ont axle H, which is free to move in a vertical plane, but not in a horizontal plane.

The upperan'd lower springs are secured to-' gether by suitable means, the upper springs stated in the description of the rear part of the being connected by links 9 to the brackets F and the lower" springs being connected by links g to the front axle H. The two lower springs straddle the axle. This arrangement of itself makes the front part or member'of thesteering-gearcomparatively rigid in a horizontal plane, While permitting free movement in/a vertical plane. The resistance of the front part of the running-gear to longitudinal thrust is, however, positively assured by jack-bolts B which have a hinge or link connection with the axle and with the body, I

as at b the point of connection of each jackbolt to the body being lowered to approach the plane of the axle for the reason already running'gear by suitable brackets b As the axle is'continually vibrating with respect to the body, the plane of the connections b need only approximate the average level of the connections with the axle.

' with a turnbuckle connection I), so as to permit desired adjustment to be'eiiected.

The independent steering-wheels, one of which is shown at K, are mounted to rotate,

respectively, upon a stud-axle or supplemental axle L, which is swi'veled in or on the rcorrespjoi'idingend of the main axle 1 1. In

rd w make the manipulation of the; steerf ingj' chanism easy, the wheel-pivot axis is given bothan outwardaiid a forward inclina- It will be observed, furthermore, that in a motor road-vehicle in which the er springs G and lower springs G, and

The jackbolts B are preferably made in two parts tion, the former to reduce the efi'ect'of twisting due to the encountering of obstructions by the'wheels and the latter (the prolonged axis intersecting the ground in front 'of the center of contact of the wheel) to make the wheel trail, and consequently during movement of the vehicle totend to assume a position parallel with the longitudinal axis 'of the vehicle. It is obvious that-the .means for silpportingv each steering-wheel so that its swiveling axis shall be inclined outwardly-and inclined forwardly may be varied in different constructions; but' in the construction which has been chosen for illustration and explanation of the. invention each end of the front axle. is formed with a fork or 'yoke, the upper and lower members hand h of which form or sup-v.

port the swivels, the axis of such bearings being. inclined forwardly, so that prolonged it would strike the ground ahead of the center o the wheel-base, or, in other words, in advance of a line connecting the points of contact of each wheel with the ground, and beinginclined outwardly, so that prolonged it would strike] the ground near the line of the wheel-base. The upper bearing in the arm h is preferably a ball-bearing orbearing having a' relatively broad bearing-surface or large diameter, as shown in Fig. 5, to permit ofadjustment and to take up the main thrust, while the lower bearings upon which the stud-axle I I bearing 111 the arm 71, may be a cone-bearing.

In order that ,the entire thrust due to the weight borne by the end of the axle'and transmitted through the upper arm 7; to the spindle Z Z may be proper y taken up, the construction shown in this Fig. 5 isv found desirable; f

7 It will be observed that'the upper antifrictionebearing, through which the upper end of the spindle lasses, is of relatively large dimensions and'comprises a threaded adjustable annulus hfl held by a lock-nut h, the race for the vballs k being formed between the annulus 72, and an annulus supported on a shoulder of the spindle.

IIO

The stud or supplemental axle L, upon c which the steering-wheel is'journaled, has three integral arms, one arm, Z, formingthe bearingfor the wheel arid the other two having bearings in the upper arms, Z" and Z and lower arms I], and h of the front axleH;

It will be bserved that the-arm or member fare in substantially the same vertical plane in which the main axle 18 supported, and if supported bybraces m. I

this were not the case the weight of the load or carriage, which falls entirely upon the studaxles, would produce a twisting tendency in g 'the stud-axle supports which would be transmitted to the main axle The main steeringpost M is mounted, as usual, upon the body of the vehicle in a convenient position and is provided with an arm m, which is connected by a link m with anarm m secured to a supplementary steering-post M supported in abearing secured on the under side of the body and a bearing Diverging arms m are also secured to the supplementary steering-post and are connected by links m with the steering-arms Z secured to the respective stud-axles L,- preferably to the upper extremity of the arm I of each. This arrangement of supplementary steering-posts, arms, and links constitutes a form of transmission mechanism between the main steering-post and thestud-axle which permits of all variations of relative position possible between steering-wheels and body without cramping or straining the steering connections or defleeting or otherwise affecting the steeringhandle. It is to be noted, however, that the invention is not limited to the precise form of transmission mechanism between the main steering-post and the stud-axle shown and describezl, for any other suitable form of transmission mechanism may be used.

The mode of operation and the advantages of the several features of improvement have been set forth sufliciently and require no further explanation herein.

It will be understood that the inventionis not to be limited to the precise details of construction and arrangement of parts herein describe a I claim as my invention- 1. An interchangeable running-gear for;

rnotor-vehicles consisting of two distinct parts, one part embodying a transverse axle, indc endent steering-wheels, a spring connecting the axle with the body of the vehicle to support the body, rigid brackets adapted to be secured to the body and extended downward toward the plane of the axle, and jack-bolts connecting the axle with said brackets to permit relative vertical move ment of theaxle and. the body and to prevent relative horizontal movement of the axle and the holy, theother part of the runninggear embodying a wheel system, a spring system connecting thepwheel system with the body of the vehicle and driving mechanism, substantially as shown and described;

2. An interchangeable running-gear for connection between the axle and the body of ing the axle with the body of the vehicle topermit relative vertical movement of the axle and the body and to prevent relative horizontal movement of theaxle and the body.

A two-wheeled truck for a motor ioadvehicle comprising an axle, wheels supported.

thereby, brackets adapted to be secured-to the body of the vehicle, one at each side thereof, springs secured to said brackets and. to said axle substantially in the plane of the wheel centers, and jack-bolts connected to said axle and to the'body to permit relative vertical movement of the axle and body and to prevent relative horizontal movement of the axle and body, substantially as shown and described. v 2

4. A two-wheeled truck for a motor roadvehicle comprising an axle, wheels'sup ported thereby, brackets adapted to be secured to the body of the vehicle, one at each side thereof, springs secured to said brackets and wheel centers, hangers depending from the vehicle-body, one at each sidethereof, and jack-bolts to connect the axle with the body and permit relative vertical movement of the axle and body while preventing relative horizontal movement of the axle andt-he body,- substantially as shown and described.

5. A two-wheeled steering-truck for motor road-vehicles comprising a main axle, a spring system to connect the axle with the to said axle, substantially in the plane of the.

body, supplementary axles swiveled upon the ends of said main axle to receive the steering-wheel s, jack-bolts to connect the main axle with the body, a steering-post supported on the body and universally-jointed connections between the steering-post and said supplementary axles and permit relative vertical movement of theaxle and body while preventing relative horizontal movement of the axle and body, substantially as shown and described.

6.In a motor road-vehicle, the combina- I tion with a main axle and means to connect the same to theclbody of the vehicle, of a supplementary axle swiveled on the main axle at each end thereof to support the-steeringwheels, the swiveling axis of said suppleinentary axle prolonged striking the ground in front of the center'of contact of the wheel and being inclined outwardly, substantially asshown and described. V

7. In a motor road-vehicle, the combination, with amain axle and means to connect the same to the body of the vehicle, of a-sup'..-

- motor-vehicles consisting of two distinct 'plementary axle swivelecl on the main axle parts, one .of said parts including the steerat each end thereof to support thesteering ing-wheels and connected independently to the body of the vehicle, the other part-comprising an axle a spring system forming the wheels, the swiveling axis. of said supple-- the center of contact'of the wheel and being inclined outwardly so that prolonged it will strike theground near the line of. contact of thewheel', substantially as shown and described.

8. In'a motor road-vehicle, the combina? tion with the running-gear frame and a'fork or yoke carried thereby, of a three-ar r ned supiglemeptary axle,- two of said arms having earings in' themembers of said fork or yoke and the thirdarm being ada'pted'to receive a vehicle-wheel and having "its axis obliquely disposed with 'respectto'theaxis of the two arms men t ioned,'1the axis of said-bear-' ings being inclined forwardly so that pro- -longed it will striketlie ground in front of the center of I contact of the wheel, substantially as shh'wnanddeseribed.

9. 'In' a motor road-vehicle, ,the coinbinationwith arr-axle having a fork on yoke at each-end and inea'n's to connect the axle to the body of'the vehicle, of a'three-armed sup- Elementary axle, two of said arms earings in the members-of said fork or yoke and the third arm being adapted to rece1ve a vehicle-wheel. and having its axis obliquely disposed withrespe'ct to the axis of the two arms first mention'ed, .the .axis of said'bearings being inclinedforwardlyso that rolonged it will strike the ground in front of the center of contact. of-Lthe wheel, substantially as shown and described.-

10, In a ,motor' road-vehicle, the co mbina-f tion with an 'axle'having a fork or yoke at inclined forwardly.- so that prolonged it w1 each end and bearings carried by-the arms or forkof-said yoke with their axis inclinedfrom the. vert cal; and means to connectthe axle with the body of the vehiclel o'fa three armed supplementary'axle, twoiof said arms third arm wheela'nd having its axis obliquely'disposed.

being supported in said bearings and the eing adaptedto receive a vehiclewith respect to the axis of the two arms first mentioned, the axis of said bearings bein strike [the ground in front of t'hescenterof contact of the wheel, substantially as shown and. described.

'11. In a motor road-vehicle, the combination with an} axle ,having" afork or yoke at 'each end, a cone-bearingjcarried by the lower 1 arm of said fork or yoke ab'all-thrust bearin carried by the upp arm of said fork or yo e, theaxis of said bearings being inclined fromthe vertical, and means toconnect the axle with the body of. the vehicle, of a threearmed supplementary axle, .two of said arms beinlg sup orted in said bearings and the third arm. 'eing ad a'pted to receive a vehicle-' wheel, substan tially as shownand described. 12.1111 a motor road vehicle, the combination of an axle, independent steering-wheels mounted on said axle, a double set of springs connected to the body of the vehicle and to the axle andstrad ling the axle, one set in having' front of theaxle and the other set-behind the same, and links connecting the endsof each set of springs to said x1e substantially in the horizontal plane of t c axis of the steeringwheels, whereby the axle is supported against movement in a horizontal plane and is permitted to move in a vertical plane, substantially as shown and described.

- YIna motor road-vein lo, the *combination of a n"a xle,independent steering-wheels mounted on said axle, a double set of upper and lower springs, the lowe r springs straddling the axle, brackets securedto the body "of-the vehicle and having thenpper springs connected thereto, and links connecting the ends of said sprin s to said axle substantially inv the horizonta' plane ofthe axis of the steeringwheels, substantially as shown and described, p I

,14. An axle, fora motor road-vehicle having integral forked ends, the Inembers of'each' fork being formed with bearings the common axis of which is inclined from the vertical in the normal position of the axle, both with res ect to the length of the axle outwardly an transversely thereto forwardly;

15. A journal for a vehicle wheeh'havinga transverse; supporting-pivot at' one end so inclined that its axis'if prolonged would intersect the center plane of the wheel at or near the ground line, and forwardly of the perpendicular or contact-point of the wheel. 16. In a motor-vehicle, the combination with an axle having a fork or yoke at each ma and means to connectthe axle to the body of the vehicle, of a stub-axle having a spindle; a'supplement'al bearingpiece in the lower member of the fork for engagement with the lower end of said spindle, a relatively large sup le'mental bearing-piece in the upperend 0 said fork, said last-named bea'ringiece coiiperating to form an antifrictionearing between said fspindle top and fork member, and a detachable steeringa'rm securely fastened against rotation to said spindle.

'17. In a motor road-vehicle, the combination with an axle having a fork or yoke at ea'chend and means to connect the'axl'e to the body of the vehicle, of a stub-axle having .a spindle, a bearing having one end of said spindle'in one member of the fork, an annulus threaded adjustably in the other member of the fork, a lock-nut to secure the same in adjusted position, said annulus cooperating with an annulus on thespindle to form a ball-race, and balls in said race, substantially as shown andd'escribed,

18. A two-wheeled steer ng-truck for mospring system to connect the ax'le'withthe body, supplementary axles swiveled upon the ends v of said, main axle to receive the tor roadveh icles comprising'a main axle, a-

- steering-wheels, jack-bolts to connect the r main axl'egwith the body and permit relative- Correction in Letters Patent No. 845,106.

, motor road-v'ehicles, consisting vertical movement of the axle and body While preventing relative horizontal movement of the axle and body, a steering-post supported 'on the body and universallyjointed connections between the steeringpost and the supplementary axles, substan- .tially as shown and described.

. 19.. In a motor road-vehicle, the combinat'ion with a main axle, means for 'eldingly connecting the same to the body 0 the vehicle and connections between the axle and body whereby displacement of said axle in a horizontal plane is prevented, of a supple mentary axle swiveled on the lnain axle at each. end thereof to support the steeringwheels, the swiveling axis of each of the supplementary axles prolonged striking the ground in front of the center of contact of their respective wheels, substantially as shown and described.

20. An interchangeable runnin -gear for F two distinct parts, one part embodying a transverse axle, individually-pivoted steering-wheels at either end thereof, means connecting the axle with the body to resist relative lo itudinal movement, and springs interpose between the axle and the body to support the body thereon and permit limited vertical movement of the body with respect to the axles, the other part of the running-gear embodying a transverse axle with drivingwheels on the ends thereof, a driving mechanism' forming an essential part thereof, means connecting the axle with the body of thevehicle'to permit relative movement of the body and prevent relative horizontal movement, and spr' s interposed in the connections between t e axle and the body to permit relative vertical movement of the axle with respect to the body.

21. An interchangeable running-gear for motor road-vehicles, consisting of two distinct arts, one part embodying a transverse axle, individually-pivoted steering-wheels at aither end thereof, means connecting the axle with the body to resist relative longitudinal movement, and s rings interposed between the axle and the ody to support the body thereon and permit limited vertical move- ;nent 2119 body w th. e -P in th a l and means to prevent turning of the axle, the other part of the running-gear embodying a transverse axle with driving-wheels on theends thereof, a driving mechanism forming an essential part thereof, means connecting the axle with the body of the vehicle to permit relative movement of the body and prevent relative horizontal movement, springs interposed in the connections between the axle and the body to permit relative verticalmovement of the axle with respect to the body, whereby the driving mechanism is included as a substantial portion of the second element and is bodily removable with it from the vehicle and associated with it to constitute a complete driving unit.

and

22. A two-wheeled steering-truck for motor road-vehicles, comprising a main axle, a

ring system for connecting the axle with t e 'body, supplementary'axlesswiveled on the ends of the said mainaxle to receivethe steeringwheels, jack-bolts to connect the main axle with the bodyand permit relative while preventing relative horizontal-- move vertical movement of the. axle and body ment of the axle and body, a steering-post supported on the body, means connecting saic axles whereby. they are operated inunison, and a universallyjointed connection between said means and steering-post, substantially as described.

23. An interchangeable running-gear for motor road-vehicles consisting'of two distinct parts, and a frame to which the two parts are secured and held in the proper relative position, one part of the running-gear embodyina non-pivoted transverse axle, steering-w eels, spring connections above the non-pivoted transverse axle and. steeringl mechanism projecting above the frame, an the other part of the running-gear embodyin the driving-wheels, the driving-wheel ax e, spring connections above the driving- Wheel axle, and the motor.

= This specification signed and witnessed In presence of MAUI) L. CLARK, HHEBAQAINN. F. Qgigrz.

It is hereby certified that in Letters Patent No. 845,106, granted'February 26, 1907,

upon the application of Hiram Percy Ma'xim, of Hartford, Connecticut, for an improvement in Motor Road-vehicles, an error appears in the printed specification requiring correction, as follows Oi! page 3, lines 105-108, after the word body the clause a steering-post supported on the body and universally-jointed connections between the steering-poet nnd said supplementary axles should be stricken out and inserted after the word body, in line 111, same page; and that the said Letters Patent should be read with this correction therein that the same may conform to the record of the case in the Patent Office.

Signed and sealed this 7th day of May, A. 1)., 19m

[scan] E. B. MOORE,

Acting Commissioner of Patents.

Correction in Letters Patent No. 845,106.

, motor road-v'ehicles, consisting vertical movement of the axle and body While preventing relative horizontal movement of the axle and body, a steering-post supported 'on the body and universallyjointed connections between the steeringpost and the supplementary axles, substan- .tially as shown and described.

. 19.. In a motor road-vehicle, the combinat'ion with a main axle, means for 'eldingly connecting the same to the body 0 the vehicle and connections between the axle and body whereby displacement of said axle in a horizontal plane is prevented, of a supple mentary axle swiveled on the lnain axle at each. end thereof to support the steeringwheels, the swiveling axis of each of the supplementary axles prolonged striking the ground in front of the center of contact of their respective wheels, substantially as shown and described.

20. An interchangeable runnin -gear for F two distinct parts, one part embodying a transverse axle, individually-pivoted steering-wheels at either end thereof, means connecting the axle with the body to resist relative lo itudinal movement, and springs interpose between the axle and the body to support the body thereon and permit limited vertical movement of the body with respect to the axles, the other part of the running-gear embodying a transverse axle with drivingwheels on the ends thereof, a driving mechanism' forming an essential part thereof, means connecting the axle with the body of thevehicle'to permit relative movement of the body and prevent relative horizontal movement, and spr' s interposed in the connections between t e axle and the body to permit relative vertical movement of the axle with respect to the body.

21. An interchangeable running-gear for motor road-vehicles, consisting of two distinct arts, one part embodying a transverse axle, individually-pivoted steering-wheels at aither end thereof, means connecting the axle with the body to resist relative longitudinal movement, and s rings interposed between the axle and the ody to support the body thereon and permit limited vertical move- ;nent 2119 body w th. e -P in th a l and means to prevent turning of the axle, the other part of the running-gear embodying a transverse axle with driving-wheels on theends thereof, a driving mechanism forming an essential part thereof, means connecting the axle with the body of the vehicle to permit relative movement of the body and prevent relative horizontal movement, springs interposed in the connections between the axle and the body to permit relative verticalmovement of the axle with respect to the body, whereby the driving mechanism is included as a substantial portion of the second element and is bodily removable with it from the vehicle and associated with it to constitute a complete driving unit.

and

22. A two-wheeled steering-truck for motor road-vehicles, comprising a main axle, a

ring system for connecting the axle with t e 'body, supplementary'axlesswiveled on the ends of the said mainaxle to receivethe steeringwheels, jack-bolts to connect the main axle with the bodyand permit relative while preventing relative horizontal-- move vertical movement of the. axle and body ment of the axle and body, a steering-post supported on the body, means connecting saic axles whereby. they are operated inunison, and a universallyjointed connection between said means and steering-post, substantially as described.

23. An interchangeable running-gear for motor road-vehicles consisting'of two distinct parts, and a frame to which the two parts are secured and held in the proper relative position, one part of the running-gear embodyina non-pivoted transverse axle, steering-w eels, spring connections above the non-pivoted transverse axle and. steeringl mechanism projecting above the frame, an the other part of the running-gear embodyin the driving-wheels, the driving-wheel ax e, spring connections above the driving- Wheel axle, and the motor.

= This specification signed and witnessed In presence of MAUI) L. CLARK, HHEBAQAINN. F. Qgigrz.

It is hereby certified that in Letters Patent No. 845,106, granted'February 26, 1907,

upon the application of Hiram Percy Ma'xim, of Hartford, Connecticut, for an improvement in Motor Road-vehicles, an error appears in the printed specification requiring correction, as follows Oi! page 3, lines 105-108, after the word body the clause a steering-post supported on the body and universally-jointed connections between the steering-poet nnd said supplementary axles should be stricken out and inserted after the word body, in line 111, same page; and that the said Letters Patent should be read with this correction therein that the same may conform to the record of the case in the Patent Office.

Signed and sealed this 7th day of May, A. 1)., 19m

[scan] E. B. MOORE,

Acting Commissioner of Patents.

upon the application of Hiram Percy Ma'xim, of Hartford, Connecticut, for an improvement in Motor Road-Vehicles," an error appears in the printed specification requiring correction, as follows: On page 3, lines 105408, after the word body the clause i a steering-post supported on the body and universally-jointed connections between i the steering-poet and said supplementary axles" should he stricken out and inserted after the word hody, in line 111, same page; and that the said Letters Patent should he read with this correction therein that the same may conform to the record of the case in the Patent Office.

Signed and sealed this ml day of May, A. 1)., 19'07 [SEAL] E. B. MOORE,

Acting Commissioner of Patents Correction in Letters Patent No. 545mm).

It is hereby certified that in Letters Pate n t fi o. 345,106, granted February 26, 1907, 

